甲乙丙三人同租一辆出租车,事先商定按路程合理分摊车费,甲在全程的1/3处下车,乙在全程的3/4处下车,丙到终点共付车费1
2个回答

100 * 1/3 * 1/3 = 100/9

100 * 1/3 * 1/3 + 100 * (3/4 - 1/3) * 1/2 = 100/9 + 125/6 = 575/18

100 * 1/3 * 1/3 + 100 * (3/4 - 1/3) * 1/2 + 100 * (1 - 3/4) = 575/18 + 25 = 1025/18

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